LASER-BEAM WORKING MACHINE AND LASER-BEAM MACHINING METHOD

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20240383070A1
SERIAL NO

18784950

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A laser-beam working machine includes a laser head rotatable around a main axis and movable along the main axis, a first chuck configured to irradiate a laser beam to the workpiece, and a second chuck provided between the laser head and the first chuck along the main axis to be rotatable around the main axis. The first chuck includes a grip configured to hold a workpiece rotatably around the main axis. The second chuck includes a plurality of guide rollers provided around the main axis to form an opening between the plurality of guide rollers through which the workpiece is configured to pass through. The plurality of guide rollers is configured to move toward and away from the main axis to change a size of the opening so that the plurality of guide rollers guides the workpiece along the main axis and the grip passes through the opening.

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Patent Owner(s)

Patent OwnerAddress
YAMAZAKI MAZAK CORPORATION1-131 TAKEDA OGUCHI-CHO NIWA-GUN AICHI 4800197 ?4800197

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
HACHIYA, Keita Niwa-gun, JP 3 1
KAGEYAMA, Keisuke Niwa-gun, JP 14 19
NAKANISHI, Tetsuya Niwa-gun, JP 160 1141
SHIMAMOTO, Kazuya Niwa-gun, JP 3 1

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